US30 Mosier Dry Canyon Chenoweth Creek Bridge | Mosier / The Dalles , Oregon
ODOT | Wildish Standard Paving Co.
This project included two bridge rehabilitations and one rapid bridge removal and replacement. The Mosier and Dry Canyon bridges on historic Hwy 30, built in the 1920’s, underwent pressure cleaning, concrete repairs, removal of near surface metals, realkalization of the existing concrete followed by surface coating and sealing. The Chenoweth Creek Bridge was demolished and reconstructed within a 21 day limited closure utilizing precast elements with select cast in place sections.